4200011422469 has 2 divisors, whose sum is σ = 4200011422470. Its totient is φ = 4200011422468.

The previous prime is 4200011422339. The next prime is 4200011422511. The reversal of 4200011422469 is 9642241100024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2908856458369 + 1291154964100 = 1705537^2 + 1136290^2 .

It is a cyclic number.

It is not a de Polignac number, because 4200011422469 - 2³² = 4195716455173 is a prime.

It is a super-2 number, since 2×4200011422469² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4200011422169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100005711234 + 2100005711235.

It is an arithmetic number, because the mean of its divisors is an integer number (2100005711235).

Almost surely, 2^{4200011422469} is an apocalyptic number.

It is an amenable number.

4200011422469 is a deficient number, since it is larger than the sum of its proper divisors (1).

4200011422469 is an equidigital number, since it uses as much as digits as its factorization.

4200011422469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 4200011422469 in words is "four trillion, two hundred billion, eleven million, four hundred twenty-two thousand, four hundred sixty-nine".